<h2>
Answer: A</h2>
Explanation because the distance covered is equal time intervals is the same or equal.
Answer:
<em>500Joules</em>
Explanation:
Kinetic energy = 1/2mv²
m is the mass of the wood
v is the velocity
Given
Mass = 10kg
Velocity v = 10m/s
Substitute into the formula and get KE
KE = 1/2 * 10 * 10²
KE = 1/2 * 1000
KE = 500Joules
<em>Hence the kinetic energy of the wood during delivery is 500Joules</em>
An ignious rock's color is mainly determined by its silica content
I believe its the third answer
Answer:
it is a constant value that does not depend on the observer
Explanation:
